请输入您要查询的英文单词:
单词
dioptrics
释义
di·op·trics
AHD
[dī-ŏpʹtrĭks]
D.J.
[daɪˈɒptrɪks]
K.K.
[daɪˈɑptrɪks]
n.(used with a sing. verb)
(名词)(与单数动词连用)
The study of the refraction of light.
屈光学:研究光的折射
Etymology
语源
From
dioptric
源自
dioptric
随便看
materiality
materialize
materialized
materializes
materializing
materially
materials
materials science
materia medica
materiel
maternal
maternal
maternals
maternities
maternity
maternity
maternity ward
maters
mates
matey
mateys
math
math
math.
mathematic
英汉双解词典包含166908条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2026/8/11 19:22:28